Instrumentation device for broadcasting

Abstract

The utility model discloses an inscription device for broadcasting, which belongs to the technical field of inscription devices and comprises an inscription device device, limiting sliding grooves are formed in two sides of an open groove and in a placement plate body, a placement strip is movably mounted in the open groove, inner sliding rods are mounted on two sides of one end of the placement strip, and when the inscription device device is opened, a bolt is reversely rotated, and the placement strip is placed in the limiting sliding grooves. The push rod is pushed to move towards the front end of the box body, the rotating plate and the placing plate are rotated from the vertical direction to the horizontal direction, lines can be placed at the top end of the placing plate, in the process that the push rod moves towards the front end of the box body, the long plate moves towards one side of the rear end of the box body, and the placing plate is in an inclined state in the box body through restraint of the semi-ring and the connecting ring on the placing plate. The end, without the inner sliding rod, of the placing strip is drawn out from the interior of the open groove, the placing strip is flush with the table top, the supporting strip and the inserting block restrain the placing strip, a shooting piece can be placed at the top end of the placing strip, and the shooting piece can shoot a speaker through the open groove and the placing strip.

Description

Technical Field

[0001] The utility model relates to the technical field of inscription devices, in particular to an inscription device for broadcasting. Background Art

[0002] A broadcasting prompter is an auxiliary tool used by broadcasters or hosts to provide prompts or outlines for better broadcasting. The device may include pre-recorded prompts or narrations to help broadcasters express their opinions or introduce content fluently in the program. Such a device helps reduce verbal errors and improve the fluency of expression.

[0003] The existing Chinese patent with publication number CN217843384U discloses an intelligent teleprompter, including a teleprompter body and a base plate, wherein the inclination angle of the teleprompter body is 45 degrees, and a base plate is arranged below the teleprompter body, and an angle adjuster is arranged above the base plate, wherein the angle adjuster and the bottom end of the back of the teleprompter body form a snap-fit ​​structure, and the angle adjuster is connected to a support column. The intelligent teleprompter is provided with an angle adjuster, wherein two groups of angle adjusters and the bottom end of the teleprompter body form a snap-fit ​​structure, and a support column is arranged between the two groups of angle adjusters, wherein the support column passes through the upper surface of the base plate and is connected with a sliding sleeve, when the threaded rod forms a rotating structure with a turning handle, it is convenient to move the teleprompter body, and the angle adjuster is convenient to adjust the angle of the teleprompter body, and cooperates with the display and the slide groove arranged on the upper surface of the base plate to form a sliding structure, which is convenient to adjust the position of the teleprompter body and the display, so that the manuscript display is more comprehensive, and the user experience is improved.

[0004] With respect to the above-mentioned related technologies, the shooting component is placed on the base plate, but in actual use, it is difficult to adjust the height of the shooting component at the rear end of the teleprompter, resulting in difficulty in shooting the speaker when the teleprompter is in use, which is inconvenient to use.

[0005] Therefore we have proposed a kind of inscription device for broadcasting, so as to solve the problem raised in above-mentioned. Utility Model Content

[0006] The utility model aims to provide a teleprompter for broadcasting. By adopting the device to work, the problem that the shooting piece is difficult to adjust the height at the rear end of the teleprompter is solved.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a broadcasting inscription device, comprising an inscription device, the inscription device comprising a box and a rotating plate movably mounted at the front end of the box, a placing plate is mounted on one side of the rotating plate, a rotating frame is movably mounted inside the box and on one side of the placing plate, a reflector is mounted inside the rotating frame, a baffle is mounted at the bottom end of the box, and the baffle is arranged at a position away from one side of the box, a rear structure is movably mounted inside the box, and the rear structure is arranged between the rotating frame and the baffle, and a restraining structure is mounted on the top of the box;

[0008] The rear structure includes a placement plate and a slot opened in the middle of the placement plate, and limited sliding grooves are opened on both sides of the slot and inside the placement plate body, a placement strip is movably installed inside the slot, and inner sliding rods are installed on both sides of one end of the placement strip, and the inner sliding rods are movably installed inside the limited sliding groove.

[0009] Preferably, slots of equal height are provided on the outer surface of the placement plate and on both sides of the slot, insert blocks are inserted inside the slots, and support bars are installed at the rear ends of the insert blocks.

[0010] Preferably, the restraint structure includes a push rod and a short plate installed at the front end of the push rod, a positioning rod is installed on one side of the short plate, and a socket is opened at the bottom end of the rotating plate.

[0011] Preferably, a center hole block is installed at the top of the box body, a threaded hole A is opened through the top of the center hole block, a threaded hole B is opened at the top of the push rod, and the threaded hole B is aligned with the threaded hole A, and the internal threads of the threaded hole B and the threaded hole A are connected by bolts.

[0012] Preferably, a long plate is installed at the rear end of the push rod, a half ring is installed on one side of the long plate, a C-shaped bar is installed at the rear end of the plate and at the upper end of the slot, and a connecting ring is installed on one side of the C-shaped bar.

[0013] Preferably, rubber columns are installed on both sides of the interior of the box and at the front end of the rotating frame, and the rubber columns are in contact with the rotating frame.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] (1) The utility model provides a broadcasting inscription device. When the inscription device is opened, the bolt is rotated in the opposite direction to push the push rod toward the front end of the box body to move. The rotating plate and the placement plate are rotated from the vertical direction to the horizontal direction. The words can be placed on the top of the placement plate. During the movement of the push rod toward the front end of the box body, the long plate moves toward the rear end of the box body. The restraint of the half ring and the connecting ring opposing plate is cancelled, and the angle of the shooting part position is adjusted.

[0016] (2) The utility model provides a broadcasting inscription device, in which the placement plate is tilted inside the box body, the end of the placement bar without the inner slide bar is pulled out from the inside of the slot, the inner slide bar performs a limited sliding movement inside the limit slide groove, the placement bar is flush with the desktop, the support bar and the insert block constrain the placement bar, at this time, the shooting component can be placed on the top of the placement bar, and the shooting component can shoot the speaker through the slot and the placement bar. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the box, rotating plate and restraint structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the rear structure of the utility model;

[0020] Figure 4 For the utility model Figure 3 Enlarged view of point A in the middle.

[0021] In the figure: 1. inscription device; 11. box body; 111. baffle bar; 112. rubber column; 113. middle hole block; 114. threaded hole A; 12. rotating plate; 121. plug hole; 13. placing plate; 14. reflector; 15. rotating frame; 16. constraint structure; 161. push rod; 162. short plate; 163. positioning rod; 164. long plate; 165. half ring; 166. threaded hole B; 17. bolt; 18. rear structure; 181. plate; 182. slot; 183. limit slide groove; 184. bar; 185. inner slide rod; 186. slot; 187. support bar; 188. plug block; 189. C-shaped bar; 1891. connecting ring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1: Please refer to Figure 1 , Figure 2 and Figure 4A broadcasting inscription device includes an inscription device 1, which includes a box 11 and a rotating plate 12 movably installed at the front end of the box 11, a placing plate 13 is installed on one side of the rotating plate 12, a rotating frame 15 is movably installed inside the box 11 and on one side of the placing plate 13, a reflecting mirror 14 is installed inside the rotating frame 15, a baffle 111 is installed at the bottom end of the box 11, and the baffle 111 is arranged at a position away from one side of the box 11, a rear structure 18 is movably installed inside the box 11, and the rear structure 18 is arranged between the rotating frame 15 and the baffle 111, and a restraining structure 16 is installed at the top of the box 11.

[0024] The rear structure 18 includes a plate 181 and a slot 182 provided in the middle of the plate 181. A limiting slide groove 183 is provided on both sides of the slot 182 and inside the body of the plate 181. A placement bar 184 is movably installed inside the slot 182. An inner slide bar 185 is installed on both sides of one end of the placement bar 184, and the inner slide bar 185 is movably installed inside the limiting slide groove 183. The placement bar 184 moves inside the slot 182 to adjust the placement of the shooting component.

[0025] The outer surface of the plate 181 and both sides of the groove 182 are provided with slots 186 of equal height, an insert block 188 is inserted inside the slot 186 , a support bar 187 is installed at the rear end of the insert block 188 , and the top end of the support bar 187 supports the bottom end of the opposing bar 184 .

[0026] In this embodiment: when the placement plate 181 is in an inclined state inside the box body 11, the support bar 187 is pulled out from the inside of the slot 186. At this time, the end of the placement bar 184 without the inner slide bar 185 is pulled out from the inside of the slot 182. The inner slide bar 185 performs a limited sliding movement inside the limiting slide groove 183. The placement bar 184 is flush with the desktop. The support bar 187 is inserted into the inside of the slot 186. The support bar 187 supports the bottom end of the placement bar 184. The support bar 187 and the insert block 188 constrain the placement bar 184. At this time, the shooting component can be placed on the top of the placement bar 184, and the shooting component can shoot the speaker through the slot 182 and the placement bar 184.

[0027] Example 2: Please refer to Figure 1-Figure 3 The constraint structure 16 includes a push rod 161 and a short plate 162 installed at the front end of the push rod 161, a positioning rod 163 is installed on one side of the short plate 162, a socket 121 is opened at the bottom end of the rotating plate 12, and the positioning rod 163 matches the socket 121 to fix the position of the socket 121 inside the baffle 111.

[0028] A center hole block 113 is installed at the top of the box body 11, and a threaded hole A114 is opened through the top of the center hole block 113. A threaded hole B166 is opened at the top of the push rod 161, and the threaded hole B166 is aligned with the threaded hole A114. The internal threads of the threaded hole B166 and the threaded hole A114 are connected with bolts 17 to fix the position of the constraint structure 16.

[0029] A long plate 164 is installed at the rear end of the push rod 161, and a half ring 165 is installed on one side of the long plate 164. A C-shaped bar 189 is installed at the rear end of the plate 181 and at the upper end of the slot 182. A connecting ring 1891 is installed on one side of the C-shaped bar 189. The connecting ring 1891 is looped inside the half ring 165 to connect the rear structure 18 and the constraint structure 16.

[0030] Rubber columns 112 are installed on both sides of the interior of the box 11 and at the front end of the rotating frame 15 . The rubber columns 112 are in contact with the rotating frame 15 to limit the positions of the rotating frame 15 and the reflector 14 .

[0031] In this embodiment: when the inscription device 1 is opened, the bolt 17 is rotated in the opposite direction to push the push rod 161 to move toward the front end of the box body 11, the positioning rod 163 is moved out from the inside of the socket 121, and the rotating plate 12 and the placing plate 13 are rotated from the vertical direction to the horizontal direction, and the words can be placed on the top of the placing plate 13. During the movement of the push rod 161 toward the front end of the box body 11, the long plate 164 moves toward the rear end side of the box body 11, and the restraint of the opposing plate 181 by the half ring 165 and the connecting ring 1891 is cancelled. At this time, the placing plate 181 can be rotated inside the box body 11 toward one side of the rotating frame 15 to adjust the angle of the shooting position. Afterwards, the rotating plate 12 and the placing plate 13 are rotated into the inside of the box body 11, the push rod 161 moves toward the rear end of the box body 11, the positioning rod 163 is inserted into the inside of the socket 121, and the rotating plate 12 contacts the rubber column 112. The position of the rotating plate 12 is fixed, and the half ring 165 and the connecting ring 1891 pull the upper end of the plate 181. After 116 is aligned with the threaded hole A114, the position of the constraint structure 16 and the rear structure 18 is fixed by the bolt 17. At this time, the plate 181 is in contact with the baffle 111.

[0032] Working principle: When the inscription device 1 is opened, the bolt 17 is rotated in the opposite direction, and the push rod 161 is pushed toward the front end of the box body 11 to move. The rotating plate 12 and the placing plate 13 are rotated from the vertical direction to the horizontal direction, and the words can be placed on the top of the placing plate 13. During the movement of the push rod 161 toward the front end of the box body 11, the long plate 164 moves toward the rear end of the box body 11, and the restraint of the opposing plate 181 is cancelled through the half ring 165 and the connecting ring 1891, and the position of the shooting piece is adjusted. The angle is adjusted, the placement plate 181 is in an inclined state inside the box body 11, the end of the placement bar 184 without the inner slide bar 185 is pulled out from the inside of the slot 182, and the inner slide bar 185 performs a limited sliding movement inside the limiting slide groove 183. The placement bar 184 is flush with the desktop, and the support bar 187 and the insert block 188 constrain the placement bar 184. At this time, the shooting component can be placed on the top of the placement bar 184, and the shooting component can shoot the speaker through the slot 182 and the placement bar 184.

[0033] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A broadcasting inscription device, comprising an inscription device device (1), characterized in that: The inscription device (1) comprises a box (11) and a rotating plate (12) movably mounted at the front end of the box (11); a placing plate (13) is mounted on one side of the rotating plate (12); a rotating frame (15) is movably mounted inside the box (11) and on one side of the placing plate (13); a reflecting mirror (14) is mounted inside the rotating frame (15); a stop bar (111) is mounted at the bottom end of the box (11), and the stop bar (111) is disposed at a position away from one side of the box (11); a rear structure (18) is movably mounted inside the box (11), and the rear structure (18) is disposed between the rotating frame (15) and the stop bar (111); and a restraining structure (16) is mounted at the top of the box (11); The rear structure (18) comprises a mounting plate (181) and a slot (182) provided at the middle end of the mounting plate (181); a limiting slide slot (183) is provided on both sides of the slot (182) and inside the body of the mounting plate (181); a mounting bar (184) is movably installed inside the slot (182); an inner slide rod (185) is installed on both sides of one end of the mounting bar (184); and the inner slide rod (185) is movably installed inside the limiting slide slot (183).

2. The inscription device for broadcasting according to claim 1, characterized in that: The outer surface of the placement plate (181) and both sides of the slot (182) are provided with slots (186) of equal height, an insert block (188) is inserted inside the slot (186), and a support bar (187) is installed at the rear end of the insert block (188).

3. The inscription device for broadcasting according to claim 1, characterized in that: The restraining structure (16) comprises a push rod (161) and a short plate (162) mounted on the front end of the push rod (161); a positioning rod (163) is mounted on one side of the short plate (162); and a plug hole (121) is provided at the bottom end of the rotating plate (12).

4. The inscription device for broadcasting according to claim 3, characterized in that: A center hole block (113) is installed at the top of the box body (11), a threaded hole A (114) is formed through the top of the center hole block (113), a threaded hole B (166) is formed at the top of the push rod (161), and the threaded hole B (166) is aligned with the threaded hole A (114), and a bolt (17) is connected to the internal thread of the threaded hole B (166) and the threaded hole A (114).

5. The inscription device for broadcasting according to claim 4, characterized in that: A long plate (164) is installed at the rear end of the push rod (161), a half ring (165) is installed on one side of the long plate (164), a C-shaped bar (189) is installed at the rear end of the plate (181) and at the upper end of the slot (182), and a connecting ring (1891) is installed on one side of the C-shaped bar (189).

6. The inscription device for broadcasting according to claim 1, characterized in that: Rubber columns (112) are installed on both sides of the interior of the box (11) and at the front end of the rotating frame (15), and the rubber columns (112) are in contact with the rotating frame (15).

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